Pith Number

pith:WMWIPK6N

pith:2014:WMWIPK6N2YX4XNXWLU7DVHMWFM

not attested not anchored not stored refs pending

A right and left truncated gamma distribution with application to the stars

L. Zaninetti

arxiv:1401.0287 v1 · 2014-01-01 · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMWIPK6N2YX4XNXWLU7DVHMWFM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:03:23.550437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32c87abcdd62fcbb6f65d3e3a9d962b221f179c9572543770574a9953e10989

Aliases

arxiv: 1401.0287 · arxiv_version: 1401.0287v1 · doi: 10.48550/arxiv.1401.0287 · pith_short_12: WMWIPK6N2YX4 · pith_short_16: WMWIPK6N2YX4XNXW · pith_short_8: WMWIPK6N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WMWIPK6N2YX4XNXWLU7DVHMWFM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b32c87abcdd62fcbb6f65d3e3a9d962b221f179c9572543770574a9953e10989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be1ebb9f8e0290ca47eec8287b87b4d2dc52aed6a5fd828edc688875b1a37e8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-01T14:04:34Z",
    "title_canon_sha256": "114e06954ac0793ea1404738fc0316ee38e1358475fab33ba7aa8b2047094705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0287",
    "kind": "arxiv",
    "version": 1
  }
}